@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@700&family=Noto+Sans+JP:wght@100..900&display=swap");

/* ==========================================================================
   Variables
========================================================================== */

:root {
  --primary: #e60000;
  --primary-dark: #b90000;
  --primary-light: #fde6e6;

  --blue-500: #168dcb;
  --blue-700: #006a9f;
  --blue-50: #f1fafd;

  --cyan-500: #00aaa8;
  --cyan-700: #008b91;
  --cyan-50: #effbfb;

  --green-500: #6cb255;
  --green-50: #f1faee;

  --error: #c4152b;
  --error-bg: #fff3f5;

  --gray-900: #222;
  --gray-700: #454545;
  --gray-600: #5a5a5a;
  --gray-500: #767676;
  --gray-300: #d9e6ea;
  --gray-100: #f7fafa;

  --white: #fff;

  --max-width: 1160px;
  --content-width: 1000px;
  --container-padding: 32px;
  --section-space: clamp(64px, 10vw, 80px);

  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 26px;

  --shadow: 0 14px 40px rgba(0, 83, 120, 0.1);
}

/* ==========================================================================
   Reset / Base
========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--gray-900);
  background: var(--white);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 4px;
}

/* ==========================================================================
   Layout
========================================================================== */

.container {
  width: min(var(--max-width), calc(100% - var(--container-padding)));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-space);
}

.section-pale {
  background: var(--blue-50);
}

.section-green {
  background: linear-gradient(180deg, #f7fcf9 0%, #f1faf7 100%);
}

.images {
  padding-top: 20px;
}

/* ==========================================================================
   Buttons
========================================================================== */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding-inline: 26px;
  border: 2px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1.3;
  text-align: center;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.button:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.button-primary {
  color: var(--white);
  background: var(--primary);
}

.button-primary:hover {
  background: var(--primary-dark);
}

.button-outline {
  color: var(--primary);
  background: var(--white);
  border-color: var(--primary);
}

.button-outline:hover {
  background: var(--primary-light);
}

/* ==========================================================================
   Hero
========================================================================== */
.hero {
  position: relative;
  height: 480px;
  min-height: 480px;
  margin-top: 103px;
  overflow: hidden;
  background-color: #f5fbff;
  background-image: url("/company/lp/shinyo/lp02/img/hero_bg_pc.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.hero-inner,
.hero-content {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-inner {
  padding: 0;
}

.hero-title-image {
  position: absolute;
  top: 54px;
  left: 50%;
  z-index: 1;
  width: max-content;
  max-width: none;
  transform: translateX(-50%);
}

.hero-title-image img {
  display: block;
  width: auto;
  max-width: none;
  height: auto;
}

.hero-actions {
  position: absolute;
  right: 0;
  bottom: 42px;
  left: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

@media (min-width: 769px) {
  .hero-actions {
    top: 380px;
    bottom: auto !important;
  }
}

.hero-actions .button {
  min-width: 300px;
  min-height: 56px;
}

.pc-only {
  display: block !important;
}

.sp-only {
  display: none !important;
}

/* ==========================================================================
   Section Heading
========================================================================== */

.section-label {
  display: block;
  margin-bottom: 14px;
  color: var(--blue-500);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-align: center;
}

.section-title {
  margin: 0;
  color: var(--gray-900);
  font-size: clamp(24px, 5vw, 48px);
  font-weight: 900;
  letter-spacing: 0.03em;
  line-height: 1.4;
  text-align: center;
}

.section-title .blue {
  color: var(--blue-500);
}

.section-lead {
  margin: 24px auto 0;
  color: var(--gray-600);
  font-size: 16px;
  text-align: left;
}

/* ==========================================================================
   Problem
========================================================================== */

.problem-list {
  display: grid;
  gap: 14px;
  max-width: 650px;
  margin: 42px auto 0;
}

.problem-item {
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  font-weight: 800;
}

.problem-item::before {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-right: 8px;
  color: var(--white);
  background: var(--cyan-500);
  border-radius: 50%;
  content: "✓";
  font-weight: 900;
}

/* ==========================================================================
   Features
========================================================================== */

.feature-list {
  display: grid;
  gap: 18px;
  max-width: 1000px;
  margin: 45px auto 0;
}

.feature-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 28px 22px;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.feature-index {
  color: var(--blue-500);
  font-size: 52px;
  font-weight: 900;
  line-height: 1;
}

.feature-index small {
  display: inline-block;
  margin-left: 10px;
  color: var(--gray-500);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.18em;
  vertical-align: middle;
}

.feature-card:nth-child(2) .feature-index {
  color: var(--cyan-500);
}

.feature-card:nth-child(3) .feature-index {
  color: var(--green-500);
}

.feature-card h3 {
  margin: 0;
  color: var(--gray-900);
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.45;
}

.feature-card p {
  margin: 16px 0 0;
  color: var(--gray-600);
  font-size: 16px;
}

.feature-card p.feature-note {
  margin-top: 20px;
  font-size: 13px;
}

.criteria {
  margin-top: 26px;
  padding: 18px;
  background: var(--blue-50);
  border-radius: var(--radius-md);
}

.criteria-title {
  margin: 0 0 12px;
  color: var(--gray-900);
  font-weight: 800;
}

.criteria ul {
  margin: 0;
  color: var(--gray-600);
  font-size: 14px;
}

.criteria li {
  margin-block: 4px;
}

.criteria li::before {
  content: "・";
}

/* ==========================================================================
   Comparison
========================================================================== */

.comparison-wrap {
  margin: 40px -8px 0;
  overflow-x: auto;
  border-radius: 24px;
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
}

th,
td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--gray-300);
  font-size: 16px;
  text-align: center;
  vertical-align: middle;
}

th {
  color: var(--white);
  background: var(--blue-700);
  font-weight: 800;
}

th:first-child,
td:first-child {
  text-align: left;
}

td:first-child {
  color: var(--gray-900);
  font-weight: 800;
}

td.highlight {
  color: var(--blue-700);
  background: var(--cyan-50);
  font-weight: 900;
}

tr:last-child td {
  border-bottom: 0;
}

.table-note {
  margin: 16px 0 0;
  color: var(--gray-600);
  font-size: 13px;
}

/* ==========================================================================
   Benefits
========================================================================== */

.benefits-section {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 0% 100%, rgba(184, 227, 168, 0.28) 0 14%, transparent 14.2%), linear-gradient(180deg, #f7fcfc 0%, #eef9fa 100%);
}

.benefits-section::before,
.benefits-section::after {
  position: absolute;
  border: 1px solid rgba(22, 141, 203, 0.12);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.benefits-section::before {
  top: 90px;
  left: -240px;
  width: 460px;
  height: 230px;
  transform: rotate(25deg);
}

.benefits-section::after {
  right: -260px;
  bottom: 80px;
  width: 520px;
  height: 260px;
  transform: rotate(-20deg);
}

.benefits-section .container {
  position: relative;
  z-index: 1;
}

.benefits-list {
  display: grid;
  gap: 16px;
  max-width: 650px;
  margin: 42px auto 0;
}

.benefit-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 28px 22px;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.benefit-card:nth-child(1) {
  border-top: 5px solid var(--blue-500);
}

.benefit-card:nth-child(2) {
  border-top: 5px solid var(--cyan-500);
}

.benefit-card:nth-child(3) {
  border-top: 5px solid var(--green-500);
}

.benefit-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.benefit-number {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  color: var(--white);
  background: var(--blue-500);
  border-radius: 50%;
  font-size: 25px;
  font-weight: 900;
  line-height: 1;
}

.benefit-card:nth-child(2) .benefit-number {
  background: var(--cyan-500);
}

.benefit-card:nth-child(3) .benefit-number {
  background: var(--green-500);
}

.benefit-kicker {
  color: var(--gray-500);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.benefit-card h3 {
  margin: 0;
  color: var(--gray-900);
  font-size: 21px;
  line-height: 1.5;
}

.benefit-description,
.benefit-body {
  margin: 20px 0 0;
  color: var(--gray-600);
  font-size: 16px;
  line-height: 1.85;
}

.cost-summary {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.cost-summary-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
  padding: 15px 16px;
  background: var(--blue-50);
  border-radius: 14px;
  justify-content: space-between;
}

.cost-summary-item:nth-child(2) {
  background: var(--cyan-50);
}

.cost-summary-item span {
  color: var(--gray-600);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.cost-summary-item strong {
  color: var(--blue-700);
  font-size: 30px;
  line-height: 1;
}

.cost-summary-item:nth-child(2) strong {
  color: var(--cyan-700);
}

.cost-summary-item small {
  font-size: 16px;
}

.benefit-emphasis {
  display: block;
  margin-top: 22px;
  padding: 12px 16px;
  color: var(--blue-700);
  background: var(--blue-50);
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.6;
  text-align: center;
}

.benefit-card:nth-child(2) .benefit-emphasis {
  color: var(--cyan-700);
  background: var(--cyan-50);
}

.benefit-card:nth-child(3) .benefit-emphasis {
  color: #4f8d43;
  background: var(--green-50);
}

.plan-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  padding: 24px 18px;
  background: linear-gradient(135deg, #eaf9fa 0%, #f0faf0 100%);
  border-radius: var(--radius-md);
  text-align: center;
}

.plan-label {
  color: var(--cyan-700);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.plan-panel strong {
  color: var(--cyan-700);
  font-size: 21px;
  line-height: 1.5;
}

.cross-trade {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 26px;
  padding: 21px 10px;
  background: var(--green-50);
  border-radius: var(--radius-md);
}

.cross-trade-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: var(--gray-700);
  text-align: center;
}

.trade-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  color: var(--white);
  background: var(--blue-500);
  border-radius: 50%;
  font-size: 22px;
  font-weight: 900;
}

.trade-icon.sell {
  background: var(--cyan-500);
}

.cross-trade-item strong {
  font-size: 14px;
}

.cross-trade-item span {
  color: var(--gray-600);
  font-size: 13px;
}

.cross-trade-symbol {
  color: var(--green-500);
  font-size: 27px;
  font-weight: 900;
}

.benefit-notes {
  padding-top: 22px;
}

.benefit-notes p {
  margin: 6px 0 0;
  color: var(--gray-500);
  font-size: 13px;
  line-height: 1.65;
}

.benefit-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 8px;
  margin-top: 18px;
  color: var(--blue-700);
  font-size: 14px;
  font-weight: 800;
  text-underline-offset: 3px;
}

.benefit-link span {
  font-size: 18px;
}

.benefits-footnote {
  margin: 30px auto 0;
  color: var(--gray-600);
  font-size: 13px;
  text-align: left;
}

/* ==========================================================================
   Flow
========================================================================== */

.flow-section {
  background: var(--blue-50);
}

.flow-lead {
  margin-top: 22px;
  color: var(--gray-600);
  text-align: center;
}

.flow-list {
  display: grid;
  gap: 14px;
  margin-top: 42px;
}

.flow-card {
  position: relative;
  min-height: auto;
  padding: 28px 20px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-align: center;
}

.flow-card::after {
  display: none;
}

.flow-step {
  color: var(--blue-700);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.flow-card h3 {
  margin: 15px 0 12px;
  color: var(--gray-900);
  font-size: 20px;
  line-height: 1.4;
}

.flow-card p {
  margin: 0;
  color: var(--gray-600);
  font-size: 14px;
}

.flow-note {
  margin: 32px 0 0;
  color: var(--gray-600);
  font-size: 13px;
  text-align: center;
}

/* ==========================================================================
   FAQ
========================================================================== */

.faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.faq-item {
  padding-block: 22px;
  border-bottom: 1px solid var(--gray-300);
}

.faq-question,
.faq-answer {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
}

.faq-question {
  color: var(--gray-900);
  font-size: 16px;
  font-weight: 800;
}

.faq-answer {
  margin-top: 15px;
  color: var(--gray-600);
  font-size: 14px;
}

.faq-symbol {
  color: var(--blue-500);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.3;
}

.faq-answer .faq-symbol {
  color: var(--cyan-500);
}

.faq-note {
  font-size: 13px;
}

/* ==========================================================================
   CTA
========================================================================== */

.cta-section {
  position: relative;
  overflow: hidden;
  padding-block: 84px;
  color: var(--white);
  background: linear-gradient(115deg, var(--blue-500), var(--cyan-500));
  text-align: center;
}

.cta-section::before,
.cta-section::after {
  position: absolute;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 50%;
  content: "";
}

.cta-section::before {
  top: -210px;
  left: -220px;
}

.cta-section::after {
  right: -220px;
  bottom: -220px;
}

.cta-inner {
  position: relative;
  z-index: 1;
}

.cta-label {
  display: block;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.cta-section h2 {
  margin: 0;
  font-size: clamp(31px, 5vw, 62px);
  line-height: 1.45;
}

.cta-section p {
  max-width: 700px;
  margin: 28px auto 0;
  font-size: 16px;
  text-align: left;
}

.cta-date {
  font-size: 16px !important;
  font-weight: 800;
  text-align: center !important;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 38px;
}

.cta-actions .button {
  width: 100%;
}

.cta-actions .button-primary {
  color: var(--blue-700);
  background: var(--white);
}

.cta-actions .button-primary:hover {
  color: var(--blue-700);
  background: #f2f2f2;
}

.cta-actions .button-outline {
  color: var(--white);
  background: transparent;
  border-color: var(--white);
}

.cta-actions .button-outline:hover {
  color: var(--blue-700);
  background: var(--white);
}

.cta-note {
  color: rgba(255, 255, 255, 0.9);
  font-size: 12px !important;
  line-height: 1.8;
}

/* ==========================================================================
   Risk
========================================================================== */

.risk-section {
  padding-block: 64px;
  background: var(--gray-100);
}

.risk-box {
  max-width: 1000px;
  margin-inline: auto;
  padding: 25px 20px;
  background: var(--error-bg);
  border: 1px solid #ebcbd0;
  border-left: 6px solid var(--error);
  border-radius: 20px;
}

.risk-box h2 {
  margin: 0 0 20px;
  color: var(--error);
  font-size: 22px;
}

.risk-box p {
  color: var(--gray-700);
}

.risk-box ul {
  margin-block: 20px;
  padding-left: 1.2em;
  color: var(--gray-700);
  font-size: 14px;
}

.risk-box li {
  margin-block: 7px;
  list-style: disc;
}

.risk-box strong {
  color: var(--error);
}

.risk-note {
  margin-bottom: 0;
  font-size: 13px;
}

/* ==========================================================================
   Footer
========================================================================== */

.site-footer {
  padding-block: 48px;
  color: var(--gray-600);
  background: var(--white);
  font-size: 14px;
}

.footer-inner {
  max-width: var(--content-width);
  margin-inline: auto;
}

.footer-title {
  margin: 0 0 20px;
  color: var(--gray-900);
  font-size: 17px;
  font-weight: 900;
}

.footer-tel {
  font-size: 24px;
}

.footer-tel-sub {
  margin-top: -10px !important;
  font-size: 18px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 28px;
}

.footer-links a {
  color: var(--gray-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-footer p {
  margin-block: 10px;
}

.company-info {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-300);
  line-height: 2;
}

.footer-2cols {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  margin-inline: auto;
}

/* ==========================================================================
   Campaign / About
========================================================================== */

#campaign {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.about-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 100%;
  margin: 45px 20px 0;
}

.about-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.about-card h3 {
  align-self: center;
  margin: 0;
  color: var(--gray-900);
  font-size: clamp(20px, 2.5vw, 24px);
  line-height: 1.45;
  text-align: center;
}

.about-card p {
  margin: 24px 0 0;
  color: var(--gray-600);
  font-size: 16px;
}

#about .benefit-link {
  display: flex;
  justify-content: center;
}

/* ==========================================================================
   Responsive: Tablet
========================================================================== */

@media (min-width: 769px) {
  :root {
    --container-padding: 48px;
  }

  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
  }

  .hero-actions .button {
    width: auto;
    min-width: 320px;
    min-height: 58px;
    font-size: 20px;
  }

  .section-lead {
    font-size: 17px;
    text-align: center;
  }

  .problem-list {
    grid-template-columns: repeat(3, 1fr);
    max-width: none;
    margin-top: 58px;
  }

  .feature-list {
    gap: 24px;
    margin-top: 70px;
  }

  .feature-card {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 26px;
    padding: 34px;
  }

  .benefits-list {
    grid-template-columns: repeat(3, 1fr);
    max-width: none;
    margin-top: 64px;
  }

  .benefit-card {
    padding: 38px 30px 30px;
  }

  .benefit-card h3 {
    font-size: 23px;
  }

  .cost-summary-item {
    flex-direction: row;
    align-items: center;
    gap: 14px;
  }

  .cost-summary-item strong {
    flex-shrink: 0;
    font-size: 29px;
  }

  .benefits-footnote {
    text-align: center;
  }

  .flow-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 64px;
  }

  .flow-card {
    min-height: 230px;
    padding: 34px 22px 28px;
  }

  .flow-card h3 {
    margin-top: 10px;
    font-size: 21px;
  height: 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  }

  .faq-list {
    margin-top: 64px;
  }

  .faq-item {
    padding-block: 26px;
  }

  .faq-question,
  .faq-answer {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 18px;
  }

  .faq-question {
    font-size: 18px;
  }

  .faq-answer {
    font-size: 16px;
  }

  .cta-section {
    padding-block: 130px;
  }

  .cta-section p {
    font-size: 17px;
    text-align: center;
  }

  .cta-actions {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
  }

  .cta-actions .button {
    width: auto;
  }

  .risk-section {
    padding-block: 90px;
  }

  .risk-box {
    padding: 38px 44px;
  }

  .risk-box h2 {
    font-size: 25px;
  }

  .risk-box ul {
    padding-left: 1.3em;
    font-size: 16px;
  }

  .footer-2cols {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    width: var(--content-width);
  }

  .about-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    max-width: var(--content-width);
    margin: 70px auto 0;
  }
}

/* ==========================================================================
   Responsive: Desktop
========================================================================== */

@media (min-width: 901px) {
  .feature-card {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 42px;
    padding: 42px 48px;
  }

  .feature-index {
    font-size: 68px;
  }

  .feature-index small {
    display: block;
    margin: 14px 0 0;
  }

  .feature-card p {
    margin-top: 24px;
  }

  .flow-list {
    grid-template-columns: repeat(4, 1fr);
  }

  .flow-card:not(:last-child)::after {
    position: absolute;
    top: 50%;
    right: -24px;
    z-index: 2;

    display: block;

    color: var(--cyan-500);
    content: "→";
    font-size: 34px;
    font-weight: 900;
    transform: translateY(-50%);
  }
}

/* ==========================================================================
   Responsive: Mobile
========================================================================== */

@media (max-width: 768px) {
  .hero {
    height: auto;
    min-height: 0;
    margin-top: 53px;
    overflow: visible;
    background-image: url("/company/lp/shinyo/lp02/img/hero_bg_sp.png");
  }

  .hero-inner {
    height: auto;
  }

  .hero-content {
    --button-height: 52px;
    --button-gap: 10px;
    --actions-bottom: 24px;
    --title-overlap: 16px;

    height: auto;
    padding-bottom: calc(var(--actions-bottom) + (var(--button-height) * 2) + var(--button-gap) - var(--title-overlap));
  }

  .hero-title-image {
    position: static;
    width: 100%;
    max-width: 100%;
    height: auto;
    margin: 0;
    transform: none;
  }

  .hero-title-image img {
    width: 100%;
    max-width: 100%;
    height: auto;
  }

  .hero-actions {
    right: 16px;
    bottom: var(--actions-bottom);
    left: 16px;

    flex-direction: column;
    align-items: stretch;
    gap: var(--button-gap);

    width: auto;
    margin: 0;
    transform: none;
  }

  .hero-actions .button {
    width: 100%;
    min-width: 0;
    min-height: var(--button-height);
    padding-inline: 20px;
    font-size: 16px;
  }

  .pc-only {
    display: none !important;
  }

  .sp-only {
    display: block !important;
  }

  #campaign {
    padding: 40px 20px;
  }

  #benefits .cost-summary-item {
    align-items: center;
    text-align: center;
  }

  .images {
    width: 75%;
    margin: 0 auto;
  }
}

/* ==========================================================================
   Page Top Button
========================================================================== */

.page-top {
  position: fixed;
  right: 20px;
  bottom: 120px;
  z-index: 100;

  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;

  color: var(--white);
  background: var(--blue-500);
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(0, 83, 120, 0.25);

  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;

  transition:
    background-color 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

@media (max-width: 768px) {
  .page-top {
    right: 14px;
    bottom: 160px;
    width: 48px;
    height: 48px;
    font-size: 24px;
  }
}

/* ==========================================================================
   Floating Hero CTA
========================================================================== */

.floating-hero-actions {
  position: fixed;
  right: 20px;
  bottom: 20px;
  left: 20px;
  z-index: 90;

  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;

  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 18px;
  box-shadow: var(--shadow);

  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);

  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(20px);

  transition:
    opacity 0.25s ease,
    visibility 0.25s ease,
    transform 0.25s ease;
}

.floating-hero-actions.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.floating-hero-actions .button {
  min-width: 300px;
  min-height: 56px;
}

@media (max-width: 768px) {
  .floating-hero-actions {
    right: 12px;
    bottom: 12px;
    left: 12px;

    flex-direction: column;
    align-items: stretch;
    gap: 10px;

    padding: 12px;
    border-radius: 16px;
  }

  .floating-hero-actions .button {
    width: 100%;
    min-width: 0;
    min-height: 52px;
    font-size: 16px;
  }
}

/* ==========================================================================
   Image Modal
========================================================================== */

/* モーダルを開く画像 */
.image-modal-trigger {
  display: block;
  width: fit-content;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.image-modal-trigger .images {
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.image-modal-trigger:hover .images {
  opacity: 0.85;
  transform: scale(1.02);
}

.image-modal-trigger:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 6px;
}

/* モーダル全体 */
.image-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;

  display: grid;
  place-items: center;
  padding: 24px;
}

.image-modal[hidden] {
  display: none;
}

/* モーダル背景 */
.image-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  cursor: pointer;
}

/* モーダル本体 */
.image-modal-content {
  position: relative;
  z-index: 1;

  display: flex;
  flex-direction: column;

  width: min(900px, 100%);
  height: min(800px, calc(100dvh - 48px));
  max-height: calc(100dvh - 48px);

  padding: 56px 24px 0;
  overflow: hidden;

  background: var(--white);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

/* モーダル本文のみスクロール */
.image-modal-body {
  min-height: 0;
  padding-bottom: 24px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

/* モーダルタイトル */
.image-modal-title {
  margin: 0 0 20px;
  color: var(--gray-900);
  font-size: 24px;
  line-height: 1.4;
  text-align: center;
}

/* モーダル内画像 */
.image-modal-image {
  width: 100%;
  height: auto;
  margin-inline: auto;
}

/* モーダル内テーブル */
.image-modal table {
  width: 100%;
  margin-top: 20px;
  border-collapse: collapse;
}

.image-modal table tbody th {
  width: 20%;
}

.image-modal table tbody td {
  text-align: left;
}

.image-modal table ul {
  margin: 0;
  padding-left: 1.2em;
}

.image-modal table li {
  list-style: disc;
}

/* 閉じるボタン */
.image-modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  z-index: 2;

  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;

  color: var(--gray-900);
  background: var(--gray-100);
  border: 0;
  border-radius: 50%;
  cursor: pointer;

  font-size: 32px;
  line-height: 1;

  transition:
    background-color 0.2s ease,
    transform 0.2s ease;
}

.image-modal-close:hover {
  background: var(--gray-300);
  transform: rotate(90deg);
}

.image-modal-close:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 3px;
}

/* モーダル下部CTA */
.image-modal-actions {
  display: flex !important;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 16px;

  width: calc(100% + 48px);
  margin-left: -24px;
  padding: 14px 24px;

  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid var(--gray-300);
  box-shadow: 0 -8px 20px rgba(0, 0, 0, 0.08);
}

.image-modal-actions .button {
  width: auto;
  min-width: 280px;
  min-height: 56px;
}

/* モーダル表示中は背後をスクロールさせない */
body.is-modal-open {
  overflow: hidden;
}

/* ==========================================================================
   Image Modal: Mobile
========================================================================== */

@media (max-width: 768px) {
  .image-modal {
    padding: 16px;
  }

  .image-modal-content {
    width: 100%;
    height: calc(100dvh - 32px);
    max-height: calc(100dvh - 32px);
    padding: 52px 16px 0;
    border-radius: var(--radius-md);
  }

  .image-modal-body {
    padding-bottom: 16px;
  }

  .image-modal-title {
    margin-bottom: 16px;
    font-size: 20px;
  }

  .image-modal-close {
    top: 8px;
    right: 10px;
    width: 38px;
    height: 38px;
    font-size: 28px;
  }

  .image-modal table tbody tr {
    display: flex;
    flex-direction: column;
  }

  .image-modal table tbody th {
    width: 100%;
  }

  .image-modal-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;

    width: calc(100% + 32px);
    margin-left: -16px;
    padding: 12px 16px;
  }

  .image-modal-actions .button {
    width: 100%;
    min-width: 0;
    min-height: 52px;
    font-size: 16px;
  }
}